NAU Harvester System
Energy density and pressure of the Stefani's universe with radiation and negative spatial curvature
Вісник астрономічної школи
View Archive Info| Field | Value | |
| Title |
Energy density and pressure of the Stefani's universe with radiation and negative spatial curvature
|
|
| Creator |
Gradysky A.V.
Kopteva O.M. |
|
| Date |
2014
|
|
| Source |
Astronomical School’s Report, 2014, Volume 10, Issue 1, P. 62-65
2411-6602 |
|
| Identifier |
http://astro.nau.edu.ua/papers/AstSR_2014_Vol_10_Iss_1_P_62.pdf
10.18372/2411-6602.10.1062 |
|
| Language |
uk
|
|
| Description |
Observational data of last decades show the accelerated expansion of our Universe. This fact can be explained if we consider Einstein's equations with uniform energy density and non-uniform pressure. In this paper we study one of these solutions for shiftless perfect fluid.
|
|
| Publisher |
National Aviation University
|
|
| Format |
application/pdf
|
|